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annotate graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotspotDirectStaticCallOp.java @ 21620:d06ff213a181

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Small fix to NestedLoopTest: Make sure the placeholder methods cannot be inlined.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sun, 31 May 2015 23:05:25 +0200
parents 48c1ebd24120
children 6df25b1418be
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1 /*
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2 * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.graal.hotspot.sparc;
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24
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48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
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25 import com.oracle.jvmci.meta.ResolvedJavaMethod;
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26 import com.oracle.jvmci.meta.Value;
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27 import com.oracle.graal.asm.sparc.*;
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28 import com.oracle.graal.lir.*;
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29 import com.oracle.graal.lir.asm.*;
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30 import com.oracle.graal.lir.sparc.SPARCCall.DirectCallOp;
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1e63cb55f61d Move InvokeKind from MethodCallTargetNode to CallTargetNode
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31 import com.oracle.graal.nodes.CallTargetNode.InvokeKind;
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32 import com.oracle.jvmci.hotspot.*;
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33
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34 /**
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35 * A direct call that complies with the conventions for such calls in HotSpot. It doesn't use an
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36 * inline cache so it's just a patchable call site.
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37 */
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38 @Opcode("CALL_DIRECT")
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39 final class SPARCHotspotDirectStaticCallOp extends DirectCallOp {
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40 public static final LIRInstructionClass<SPARCHotspotDirectStaticCallOp> TYPE = LIRInstructionClass.create(SPARCHotspotDirectStaticCallOp.class);
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41
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42 private final InvokeKind invokeKind;
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43 private final HotSpotVMConfig config;
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44
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45 SPARCHotspotDirectStaticCallOp(ResolvedJavaMethod target, Value result, Value[] parameters, Value[] temps, LIRFrameState state, InvokeKind invokeKind, HotSpotVMConfig config) {
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46 super(TYPE, target, result, parameters, temps, state);
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fad37aaed6d2 Add utilities isDirect and isIndirect to InvokeKind.
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47 assert invokeKind.isDirect();
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48 this.invokeKind = invokeKind;
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49 this.config = config;
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50 }
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51
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52 @Override
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53 public void emitCallPrefixCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) {
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54 crb.recordMark(invokeKind == InvokeKind.Static ? config.MARKID_INVOKESTATIC : config.MARKID_INVOKESPECIAL);
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55 }
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56 }